Revision 0fc4b580

b/snf-cyclades-app/synnefo/api/management/commands/floating-ip-state.py
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# Copyright 2013 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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#   1. Redistributions of source code must retain the above
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#      copyright notice, this list of conditions and the following
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#      disclaimer.
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#
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#   2. Redistributions in binary form must reproduce the above
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#      copyright notice, this list of conditions and the following
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#      disclaimer in the documentation and/or other materials
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#      provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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#from optparse import make_option
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from django.db import transaction
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from django.core.management.base import BaseCommand, CommandError
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from synnefo.management import common
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class Command(BaseCommand):
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    help = "Information about a floating IP"
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    @transaction.commit_on_success
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    def handle(self, *args, **options):
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        if not args:
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            raise CommandError("Please provide a floating-ip address")
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        fip_address = args[0]
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        floating_ip_log = common.get_floating_ip_log_by_address(fip_address)
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        for entry in floating_ip_log:
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            if entry.active:
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                self.stdout.write("Floating IP '%s' is connected to server"
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                                  " '%s' on network '%s'.\n"
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                                  % (fip_address,
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                                     entry.server_id,
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                                     entry.network_id)
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                                  )
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            else:
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                self.stdout.write("Floating IP '%s' is not connected to any"
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                                  " server now. It was released at '%s'\n"
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                                  % (fip_address, entry.released_at))
b/snf-cyclades-app/synnefo/management/common.py
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from synnefo.db.models import (Backend, VirtualMachine, Network,
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                               Flavor, IPAddress, Subnet,
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                               BridgePoolTable, MacPrefixPoolTable,
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                               NetworkInterface)
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                               NetworkInterface, IPAddressLog)
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from functools import wraps
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from snf_django.lib.api import faults
......
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        raise CommandError("Floating IP does not exist.")
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def get_floating_ip_log_by_address(address):
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    try:
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        objects = IPAddressLog.objects
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        return objects.filter(address=address).order_by("released_at")
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    except IPAddressLog.DoesNotExist:
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        raise CommandError("Floating IP does not exist or it hasn't be"
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                           "attached to any server yet")
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def get_floating_ip_by_id(floating_ip_id, for_update=False):
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    try:
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        objects = IPAddress.objects

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